作者:Tao Zhang、Li-Hui Lu、Hao Liu、Jun-Wei Wang、Rui-Xue Wang、Yun-Xiao Zhang、Jing-Chao Tao
DOI:10.1016/j.bmcl.2012.07.083
日期:2012.9
A series of polyhydric, amino alcohol and tricyclic derivatives were facilely synthesized by D-ringmodification of isosteviol. These compounds were screened for their cytotoxic activities against four human tumor cell lines in vitro. Among them, the 15-α-aminomethyl-16-β-hydroxyl isosteviol 23 exhibits significant cytotoxicity superior to the positive control (cisplatin) against EC9706, PC-3 and HCT-116